Initial commit: RA-H Open Source Edition

Local-first knowledge management system with BYO API keys.

Features:
- 3-panel UI (Nodes | Focus | Helpers)
- SQLite + sqlite-vec for vector search
- Agent system (Easy/Hard mode orchestrators)
- Content extraction (YouTube, PDF, web)
- Integrate workflow for connection discovery
- Dimension system with auto-assignment

Tech stack:
- Next.js 15 + TypeScript + Tailwind CSS
- Anthropic (Claude) + OpenAI (GPT) via Vercel AI SDK

Setup:
  npm install && npm rebuild better-sqlite3
  scripts/dev/bootstrap-local.sh
  npm run dev

MIT License

app/api/tool-results/[id]/route.ts

@@ -0,0 +1,28 @@
+import { NextRequest } from 'next/server';
+import { resultCache } from '@/services/tools/resultCache';
+
+export async function GET(
+  request: NextRequest,
+  ctx: { params: Promise<{ id: string }> }
+) {
+  try {
+    const { id } = await ctx.params; // Next.js 15: params is a Promise
+    const data = resultCache.get(id);
+    if (!data) {
+      return new Response(JSON.stringify({ success: false, error: 'Not found' }), {
+        status: 404,
+        headers: { 'Content-Type': 'application/json' }
+      });
+    }
+    return new Response(JSON.stringify({ success: true, data }), {
+      status: 200,
+      headers: { 'Content-Type': 'application/json' }
+    });
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  } catch (e: any) {
+    return new Response(JSON.stringify({ success: false, error: e?.message || 'Failed' }), {
+      status: 500,
+      headers: { 'Content-Type': 'application/json' }
+    });
+  }
+}